Discrete Extension Operators for Mixed finite element spaces on locally refined meshes
Numerical Analysis
2015-03-03 v2
Abstract
The existence of uniformly bounded discrete extension operators is established for conforming Raviart-Thomas and N\'ed\'elec discretisations of and on locally refined partitions of a polyhedral domain into tetrahedra.
Keywords
Cite
@article{arxiv.1406.5534,
title = {Discrete Extension Operators for Mixed finite element spaces on locally refined meshes},
author = {Mark Ainsworth and Johnny Guzmán and Francisco-Javier Sayas},
journal= {arXiv preprint arXiv:1406.5534},
year = {2015}
}